| Acronym | Definition |
|---|
| CMCC➣Canadian Memorial Chiropractic College (Ontario, Canada) |
| CMCC➣Central Maine Community College (Auburn, ME) |
| CMCC➣China Mobile Communications Corporation |
| CMCC➣Charleston Metro Chamber of Commerce (North Charleston, SC) |
| CMCC➣Canadian Music Creators Coalition |
| CMCC➣Canadian Museum of Civilization Corporation (Quebec, Canada) |
| CMCC➣Columbia Metropolitan Convention Center (Columbia, SC) |
| CMCC➣Charlotte Maxwell Complementary Clinic (California) |
| CMCC➣Convención Marco Sobre el Cambio Climático (Spanish) |
| CMCC➣Council-Certified Moisture Control Consultant (American Council for Accredited Certification) |
| CMCC➣Chiang Mai Community Church (Thailand) |
| CMCC➣California Mapping Coordinating Committee |
| CMCC➣Cisco Mainframe Channel Connection |
| CMCC➣Central Maryland Christian Church (Ellicott City, MD) |
| CMCC➣Certified Motivational Career Coach |
| CMCC➣Crystallography Made Crystal Clear |
| CMCC➣Classified Material Control Center |
| CMCC➣Cape May County Chamber (New Jersey) |
| CMCC➣Corps Movement Control Center |
| CMCC➣Computer Memory Confidence Check |
| CMCC➣California Minor Crops Council |
| CMCC➣Consulting and Management Competence Centre (Germany) |
| CMCC➣Centre for Mycorrhizal Culture Collection |
| CMCC➣Centre Militaire de Contrôle et de Coordination (French: Military Center of Control and Coordination) |
| CMCC➣Central Management Communication Control |
| CMCC➣Conception Montage Commercialisation Communication (French: Design Installation Marketing Communication) |
| CMCC➣Certification Maintenance Coordination Committee |
| CMCC➣Chip Monolithic Ceramic Capacitor |
| CMCC➣Clondalkin Motorcycle Club (Dublin, Ireland; est. 1971) |